I see this is an old post. However, I do hope you managed to cope o.k. with the pain?- I also have Pectus excavatum (PE) and am wanting to start a family but have never had surgery for the PE (I didn't even know anything about it until mid 20's) I'm now 42, 43 yrs old in July and have never had any children before (for various reasons.)
The PE is certainly deep enough to warrant surgery but I got scared and didn't get any in the end because I heard it was more risky in an adult.
I'm so sorry to hear yours reversed itself- You must've been in tremendous pain and agony being pregnant with PE. I do hope you and the baby are both well to this day.- I'd love to hear your story of how you coped.